package cn.itsource.smartsystem.service;

import cn.itsource.smartsystem.domain.Teacher;
import org.springframework.web.multipart.MultipartFile;

import java.util.List;

public interface TeacherService {
    List<Teacher> getAll();
    Integer insertTeacher(Teacher tea);
    Integer delTeacher(Long id);
    int updateByPrimaryKeySelective(Teacher tea);
    void importExcel(MultipartFile file);
}
